Version:            (using KDE 4.3.0)
OS:                Linux

On startup, Kopete 4.3.0 crashes, backtrace follows:

Application: Kopete (kopete), signal: Aborted
[Current thread is 0 (LWP 3006)]

Thread 2 (Thread 0x7f05dc277910 (LWP 3008)):
#0  0x00007f05ec98fdd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f05ee06034b in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#2  0x00007f05eb26844c in ?? () from /usr/lib/libQtNetwork.so.4
#3  0x00007f05ee05f285 in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007f05ec98b57a in start_thread () from /lib/libpthread.so.0
#5  0x00007f05ecebb16d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f05f087d760 (LWP 3006)):
[KCrash Handler]
#5  0x00007f05ece21f15 in raise () from /lib/libc.so.6
#6  0x00007f05ece23340 in abort () from /lib/libc.so.6
#7  0x00007f05ece5b94d in __libc_message () from /lib/libc.so.6
#8  0x00007f05ece60dd6 in malloc_printerr () from /lib/libc.so.6
#9  0x00007f05ece6104e in malloc_consolidate () from /lib/libc.so.6
#10 0x00007f05ece63309 in _int_malloc () from /lib/libc.so.6
#11 0x00007f05ece657fe in malloc () from /lib/libc.so.6
#12 0x00007f05ee0623cd in QByteArray::resize () from /usr/lib/libQtCore.so.4
#13 0x00007f05ee0e5bbe in QIODevicePrivate::QIODevicePrivate () from /usr/lib/libQtCore.so.4
#14 0x00007f05eb286919 in ?? () from /usr/lib/libQtNetwork.so.4
#15 0x00007f05eb29f4c6 in ?? () from /usr/lib/libQtNetwork.so.4
#16 0x00007f05eb2a34dd in ?? () from /usr/lib/libQtNetwork.so.4
#17 0x00007f05eb29e29e in QSslSocket::QSslSocket () from /usr/lib/libQtNetwork.so.4
#18 0x00007f05dc9eed84 in WlmSocket::WlmSocket () from /usr/lib/kde4/kopete_wlm.so
#19 0x00007f05dc9ecb2e in Callbacks::connectToServer () from /usr/lib/kde4/kopete_wlm.so
#20 0x00007f05dc733b26 in MSN::NotificationServerConnection::connect () from /usr/lib/libmsn.so.0.1
#21 0x00007f05dc736821 in MSN::NotificationServerConnection::handleIncomingData () from /usr/lib/libmsn.so.0.1
#22 0x00007f05dc725bf5 in MSN::Connection::dataArrivedOnSocket () from /usr/lib/libmsn.so.0.1
#23 0x00007f05dc9eecd4 in WlmSocket::qt_metacall () from /usr/lib/kde4/kopete_wlm.so
#24 0x00007f05ee159e0c in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#25 0x00007f05eb29ecfd in QSslSocket::qt_metacall () from /usr/lib/libQtNetwork.so.4
#26 0x00007f05dc9eec18 in WlmSocket::qt_metacall () from /usr/lib/kde4/kopete_wlm.so
#27 0x00007f05ee159e0c in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#28 0x00007f05eb285a2f in ?? () from /usr/lib/libQtNetwork.so.4
#29 0x00007f05eb274c81 in ?? () from /usr/lib/libQtNetwork.so.4
#30 0x00007f05ed5f0e2c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#31 0x00007f05ed5f80fe in QApplication::notify () from /usr/lib/libQtGui.so.4
#32 0x00007f05eed52ff6 in KApplication::notify () from /usr/lib/libkdeui.so.5
#33 0x00007f05ee144d0c in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#34 0x00007f05ee16f3b5 in QEventDispatcherUNIX::activateSocketNotifiers () from /usr/lib/libQtCore.so.4
#35 0x00007f05ee16f8ff in QEventDispatcherUNIXPrivate::doSelect () from /usr/lib/libQtCore.so.4
#36 0x00007f05ee17056b in QEventDispatcherUNIX::processEvents () from /usr/lib/libQtCore.so.4
#37 0x00007f05ed684fb5 in ?? () from /usr/lib/libQtGui.so.4
#38 0x00007f05ee143612 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#39 0x00007f05ee1439e4 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#40 0x00007f05ee145b99 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#41 0x00000000004154f6 in _start ()


If you need me to compile debug just shout. libMSN is 4.0 beta7